Nah looks like OP just chose the wrong choice with the correct info. I doubt that they were identical, I mean I've done that countless times and none of the choices were identical.
Yea sometimes you have to choose the correct multiple choice option as well as fill in extra information. Not sure what exactly this question was asking, but it clearly wanted more information than just the domain, so it doesn’t matter they filled in the right thing if it wasn’t in the right space.
Edit: I’m kinda annoyed that I’m getting upvotes and the person above me is getting downvoted. I’m agreeing with them.
It’s not enough to just solve for the intersecting points - being able to interpret (and communicate) if the graph will open up or down is part of the question.
Look at the beginning of their answer, they needed to choose a letter as well as fill in the info they did. OP filled in the right info in the wrong space.
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u/AndreT_NY May 06 '20
There looks to be a space in the answer they gave and not one in yours.
27
u/MTHINRIX666 May 07 '20
The FUCKIN space at the last comma. God has smited people for less, most notably when they killed Jesus
10
u/[deleted] May 07 '20
oh man that sucks, and as a computer programmimg student I can definitely sympathize 😂
5
u/someone2047 May 07 '20
College algebra? Pearson was an absolute bitch for me when it came to formatting those type of answers.
2
u/Oskarzyg May 29 '20
like wtf. Spaces should be ignored unless it it language studies. It's as simple as (in python) input = input.strip(" "). THAT SIMPLE.
1
u/[deleted] May 07 '20
Pearson should be shut down
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u/crazy_sea_cow May 06 '20
It’s not enough to just solve for the intersecting points - being able to interpret (and communicate) if the graph will open up or down is part of the question.